RJ Harris vs Thomas Petersen
Side-by-side comparison: records, physical profile, Combat Edge Elo, win methods, tracked UFC stats, and common opponents.
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Tale of the tape
6-0-0Record11-5-0
HeavyweightDivisionHeavyweight
6'6"Height6'1"
78"Reach74"
259 lbsWeight257 lbs
What's at stake
The ratings are close, so the Elo swings are near-symmetric — the winner and loser trade a similar number of points either way.
If they win+24→ 1652
If they lose-24→ 1604
If they win+16→ 1641
If they lose-16→ 1609
Projected for a decision result at current ratings. A finish (KO/TKO or submission) scales the swing up by roughly 20–25%.
Opponent quality
Average pre-fight Elo of each fighter's latest 10 counted pro MMA opponents. Higher means the recent schedule was stronger; later opponent results do not rewrite the score.
1546 · 7 fightsPre-fight Elo1629 · 10 fights
Tracked stat edges
Tracked UFC statistics may not cover a fighter's full career. Unavailable measurements are not zero.
Elo Trajectory
RJ HarrisThomas Petersen
Win method breakdown
Combat Edge model read
RJ Harris51%
Thomas Petersen 49%Elo baseline: 50%
The Combat Edge model makes RJ Harris a 51% favorite over Thomas Petersen in a hypothetical meeting — in line with the Elo baseline (50%).
Their Combat Edge Elo ratings are nearly level (1628 vs 1625), separated by just 3 points.
RJ Harris finishes 83% of wins inside the distance, Thomas Petersen 73%.
RJ Harris carries a 4-inch reach advantage.
Model estimate for a hypothetical bout, generated from Combat Edge Elo, form, and career stats. Not a betting recommendation.